Merge pull request #19 from atomatis/feature/add_full_modified_property

Add modifier full diff property

Author: vearutop

README.md

@@ -101,6 +101,9 @@ Returns modifications as partial value of original.
 #### `getModifiedNew`
 Returns modifications as partial value of new.
 
+#### `getModifiedDiff`
+Returns list of paths with original and new values.
+
 #### `getModifiedPaths`
 Returns list of `JSON` paths that were modified from original to new.
 

src/JsonDiff.php

@@ -61,6 +61,7 @@ class JsonDiff
     private $modifiedNew;
     private $modifiedCnt = 0;
     private $modifiedPaths = array();
+    private $modifiedDiff = array();
 
     private $path = '';
     private $pathItems = array();
@@ -195,6 +196,15 @@ public function getModifiedPaths()
         return $this->modifiedPaths;
     }
 
+    /**
+     * Returns list of paths with original and new values.
+     * @return array
+     */
+    public function getModifiedDiff()
+    {
+        return $this->modifiedDiff;
+    }
+
     /**
      * Returns new value, rearranged with original order.
      * @return array|object
@@ -273,6 +283,12 @@ private function process($original, $new)
                 if ($merge) {
                     JsonPointer::add($this->merge, $this->pathItems, $new, JsonPointer::RECURSIVE_KEY_CREATION);
                 }
+
+                $this->modifiedDiff[] = [
+                    'path' => $this->path,
+                    'original' => $original,
+                    'new' => $new,
+                ];
             }
             return $new;
         }

tests/src/RearrangeTest.php

@@ -87,6 +87,24 @@ public function testKeepOrder()
 
         $this->assertSame('{"key1":[4],"key3":{"sub1":"a","sub2":"b"}}', json_encode($r->getModifiedOriginal()));
         $this->assertSame('{"key1":[5],"key3":{"sub1":"c","sub2":false}}', json_encode($r->getModifiedNew()));
+
+        $this->assertSame([
+            [
+                'path' => '/key1/0',
+                'original' => 4,
+                'new' => 5,
+            ],
+            [
+                'path' => '/key3/sub1',
+                'original' => 'a',
+                'new' => 'c',
+            ],
+            [
+                'path' => '/key3/sub2',
+                'original' => 'b',
+                'new' => false,
+            ],
+        ], $r->getModifiedDiff());
     }